CVI, TVI, and AHD follow the path and method of simulating SD transmission

In use, CVI, TVI, and AHD follow the path and method of simulating SD transmission, which can reduce the complexity of construction deployment, reduce the cost of auxiliary materials and maintenance complexity, and the technical requirements for construction personnel; The transformation can easily upgrade the standard definition to high definition without changing the original system.
CVI, TVI and AHD realize high-definition transmission on coaxial cable, and the transmission distance increases obviously; both have higher resolution and no bright color crosstalk than ordinary analog; farther than SDI transmission, strong anti-interference ability; Compared with network HD, it has no delay, no loss of image, and convenient operation.

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